Software Engineer II - Mobile (AI-Powered Consumer Experiences)

StubHub•New York, NY

5h•Hybrid

About The Position

StubHub is on a mission to redefine the live event experience on a global scale. Whether someone is looking to attend their first event or their hundredth, we’re here to delight them all the way from the moment they start looking for a ticket until they step through the gate. The same goes for our sellers. From fans selling a single ticket to the promoters of a worldwide stadium tour, we want StubHub to be the safest, most convenient way to offer a ticket to the millions of fans who browse our platform around the world. StubHub is seeking a Software Engineer II to join a new, high-impact mobile engineering team building AI-powered consumer experiences that will shape the next evolution of our marketplace. This team is rethinking how fans discover, evaluate, and purchase live events through intelligent, adaptive, and deeply personalized mobile experiences. Rather than layering AI onto existing flows, we are building new mobile-first interaction models powered by intelligent systems embedded directly into our platform. As a mobile engineer on this team, you will work closely with product, design, backend, and AI engineers to ship early-stage initiatives from prototype to production. You will have meaningful ownership over user-facing experiences used by millions of fans globally. This is an opportunity to operate with high autonomy, move quickly, and help define the next generation of consumer interaction at StubHub. Location: Hybrid (3 days in office/2 days remote) – New York, NY About the team: This team sits within our Consumer App Foundations organization and operates at the intersection of mobile engineering, intelligent systems, and rapid experimentation. We operate with: A bottom-up culture where engineers shape product direction High talent density and high ownership expectations An experimentation-first mindset A bias toward shipping, learning, and iterating quickly We partner closely with AI, platform, product, and design teams to bring intelligent mobile experiences to life.

Requirements

3–5 years of professional software engineering experience
Strong experience building and shipping production mobile applications (iOS, Android, or cross-platform)
Experience integrating APIs and backend services into mobile applications
Solid understanding of mobile architecture, state management, and performance optimization
Experience shipping consumer-facing features at scale
Comfortable operating in ambiguous, fast-evolving environments
Proven ability to take ownership from implementation through production support

Nice To Haves

Experience with React Native (not required)
Experience integrating AI or ML-powered services into mobile applications
Experience building personalization or intelligent interaction features
Exposure to experimentation frameworks or feature flagging systems
Marketplace or high-scale consumer product experience

Responsibilities

Design, build, test, deploy, and maintain AI-driven mobile features used by millions of users
Develop high-quality mobile experiences using React Native and native platform capabilities
Integrate backend and AI services into real-time mobile workflows
Contribute to architectural decisions around performance, scalability, and maintainability
Collaborate cross-functionally to iterate on early-stage product ideas
Participate in rapid experimentation and data-driven iteration cycles
Debug production issues and continuously improve mobile system health

Benefits

Accelerated Growth Environment: An environment designed for swift skill and knowledge enhancement, where you have the autonomy to lead experiments and tests on a massive scale.
Top Tier Compensation Package: Competitive base, equity, and upside that tracks with your impact.
Flexible Time Off: Enjoy unlimited Flex Time Off, giving you the flexibility to manage your schedule and take time to recharge as needed.
Comprehensive Benefits Package: Prioritize your well-being with a comprehensive benefits package, featuring 401k, and premium Health, Vision, and Dental Insurance options.

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